ioutil is deprecated since 1.16/1.17

[nncp.git] / src / cmd / nncp-bundle / main.go

diff --git a/src/cmd/nncp-bundle/main.go b/src/cmd/nncp-bundle/main.go
index 28423b42fd031740507a677534c895162ddfc96a..e00da48002f49efe3c19c4d39b1684ab4daeb8c8 100644 (file)
--- a/src/cmd/nncp-bundle/main.go
+++ b/src/cmd/nncp-bundle/main.go
@@ -1,6 +1,6 @@
 /*
 NNCP -- Node to Node copy, utilities for store-and-forward data exchange
-Copyright (C) 2016-2022 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2016-2023 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -26,7 +26,6 @@ import (
        "flag"
        "fmt"
        "io"
-       "io/ioutil"
        "log"
        "os"
        "path/filepath"
@@ -38,8 +37,8 @@ import (
 )
 
 func usage() {
-       fmt.Fprintf(os.Stderr, nncp.UsageHeader())
-       fmt.Fprintf(os.Stderr, "nncp-bundle -- Create/digest stream of NNCP encrypted packets\n\n")
+       fmt.Fprint(os.Stderr, nncp.UsageHeader())
+       fmt.Fprint(os.Stderr, "nncp-bundle -- Create/digest stream of NNCP encrypted packets\n\n")
        fmt.Fprintf(os.Stderr, "Usage: %s [options] -tx [-delete] NODE [NODE ...] > ...\n", os.Args[0])
        fmt.Fprintf(os.Stderr, "       %s [options] -rx -delete [-dryrun] [NODE ...] < ...\n", os.Args[0])
        fmt.Fprintf(os.Stderr, "       %s [options] -rx [-check] [-dryrun] [NODE ...] < ...\n", os.Args[0])
@@ -461,7 +460,7 @@ func main() {
                                }
                        } else {
                                if *dryRun {
-                                       if _, err = nncp.CopyProgressed(ioutil.Discard, tarR, "Rx", les, ctx.ShowPrgrs); err != nil {
+                                       if _, err = nncp.CopyProgressed(io.Discard, tarR, "Rx", les, ctx.ShowPrgrs); err != nil {
                                                log.Fatalln("Error during copying:", err)
                                        }
                                } else {